Board of Directors

Dr. David Pyott

Chairman of the Board

Dr. David Pyott has served as our Chairman since June 2016. From 1998 to 2015, Dr. Pyott served as CEO of Allergan Inc., where he was recognized by the Harvard Business Review as one of “The 100 Best Performing CEO’s in the World.” Under his 17-year tenure, Allergan was transformed from a small eye care business with approximately $1 billion in sales to a global specialty pharmaceutical and medical device company, with sales over $7 billion in 2014 and more than 10,000 employees.

Prior to Allergan, Dr. Pyott served as the Head of the Novartis Nutrition Division and as a member of the Executive Committee of Switzerland-based Novartis AG. Dr. Pyott is a member of the Board of Directors of Avery Dennison Corporation, a member of the Board of Directors of BioMarin Pharmaceutical, Alnylam Pharmaceuticals, and a member of the Supervisory Board of Royal Philips in the Netherlands. He is a member of the Governing Board of the London Business School, President of the International Council of Ophthalmology Foundation, and a member of the Advisory Board of the Foundation of the American Academy of Ophthalmology. Dr. Pyott holds a Diploma in International and European Law from the Europa Institute at the University of Amsterdam, a Master of Arts degree and an Honorary Degree in Medicine from the University of Edinburgh, and a Master of Business Administration degree from the London Business School.